Knoxville Weather Forecast

    • 65
    • 81

    Increasing Clouds

    • 62
    • 85

    Slight Chance Thunderstorms

    • 60
    • 83

    Sunny

    • 62
    • 83

    Partly Sunny

    • 68
    • 84

    Partly Sunny

    • 71
    • 88

    Chance Rain Showers

Today 25 Aug Knox

Mostly sunny. Highs in the lower 80s. Southeast Winds around 5 Mph.

Tonight 25 Aug Knox

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the mid 60s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Knoxville Temperature Statistics

August Temperature

Galesburg Municipal Airport (7.5 miles)

  • Lowest 3 August, 2026

    57.7 °F

  • Average August

    73.3 °F

  • Highest 10 August, 2026

    88.2 °F

Climate (2021–2026)

Galesburg Municipal Airport (7.5 miles)

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  • Average Low 2021–2026

    41.8 °F

  • Average 2021–2026

    52.1 °F

  • Average High 2021–2026

    62.5 °F
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